quirks

I, myself, am often surprised at life's little quirks.

Moi-même, je suis souvent surpris par les petites bizarreries de la vie.

— The Princess Bride (1987)

We have decided to put an end to the quirks of fate.

Nous avons décidé de mettre fin aux caprices du destin.

— Aguirre, the Wrath of God (1972)

Yanni has his quirks.

Yanni a ses petites manies.

He has his quirks.

Il a ses petites manies.